The world’s population grew from 1 to 8 billion after the discovery of coal, natural gas, and crude oil.
The economic and technological advances over the last 200 years have transformed how we produce and consume energy. From the 1800’s, the fossil fuels of coal, oil, and natural gas now support more than 80 percent of the world’s energy supply to meet the world’s population demands for more than 6,000 products in our daily lives, made from the oil derivatives manufactured out of crude oil, that did not exist before the 1900’s, and the fuels to move the heavy-weight and long-range needs of more than 50,000 jets and more than 50,000 merchant ships, and the military and space programs.
